package com.cloud.jdkTest;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;

public class FileTest {
    public static void main(String[] args) throws Exception {
        File file = new File("f://test.csv");
        file.delete();
        BufferedWriter writer = new BufferedWriter(new FileWriter(file));
        writer.append("shuchuanbiao");
        writer.close();
        Thread.sleep(120000);
    }
}
